Shermancd12
Shermancd12
03-09-2020
Mathematics
contestada
2x-y-z=15 4x+5y+2z=10 -X-4y+3z=-20
Respuesta :
chrisashby473
chrisashby473
03-09-2020
Answer:
{x,y,z}={2,2,−2}
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
4. How is a glacier formed? A the erosion and deposition of ice B the melting and refreezing of snow c the weathering and erosion of snow D the melting and prec
Which of the following statements is true about the position of the Sun relative to Earth? A)The Sun is furthest from the Earth during winter in the Northern He
Given that the perimeter of the square below is 40, solve for x. Round your answer to the nearest whole number.
What was the opinion of most Americans as the Civil War started
Which of the following best describes how the Federal Reserve Bank helps banks during a bank run? A. The Federal Reserve Bank regulates exchanges to prevent the
You are exploring a career in nursing in the state of MA. The average hourly wage for RN is $33.37. You are planning to work 40 regular hours +8 hours overtime
Find the constant of proportionality k. Then write an equation for the relationship between x and y.
I need help just answer no explanation please
A 3-pack of popsicles costs $0.23. What is the unit price, rounded to the nearest cent?
If Julie used a syringe on her gelding she is MOST likely
